package Sj.sj01.service.impl;
import Sj.sj01.dao.CountNum;
import Sj.sj01.service.CountService;

public class CountServiceImpl implements CountService {
    private CountNum dao;

    public void setDao(CountNum dao) {
        this.dao = dao;
    }

    @Override
    public int count(Integer num1, Integer num2) {
        return dao.count(num1,num2);
    }
}
